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The dropper makes it easy to measure a few drops into my nightly routine, and I’ve noticed my hair feels thicker at the roots after about a month. The zinc and B vitamins are a solid combo for anyone dealing with brittle strands like I was.

My hair's been shedding way less since I started taking this daily, and I can feel the difference in thickness when I run my fingers through it. The zinc and B vitamins really seem to be doing their job.

I've been taking this for about six weeks and my hair does feel thicker at the roots, though I can't say the shedding stopped overnight. The B vitamins and zinc in it are a nice bonus since I was already looking to add those to my routine.